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What Are the Differences between CHAR and NCHAR
What Are the Differences between CHAR and NCHAR? - MySQL FAQs - Introduction to SQL Basics Both CHAR and NCHAR are fixed length string data types. But they have the following differences: CHAR's full name is CHARACTER. NCHAR's full name is NATIONAL CHARACTER. By default, CHAR uses ASCII character se... 2007-05-11, 5530👍, 0💬

What Are the Input Values of SELECT Tags
What Are the Input Values of SELECT Tags? - PHP Script Tips - Processing Web Forms SELECT tags are used in forms to provide dropdown lists. Entris in a dropdown list are defined by OPTION tags, which can provide input values in two ways: Implicit value - Provided as &lt;OPTION>input_value& ;lt... 2007-04-23, 5530👍, 0💬

How To Convert a Character to an ASCII Value
How To Convert a Character to an ASCII Value? - PHP Script Tips - PHP Built-in Functions for Strings If you want to convert characters to ASCII values, you can use the ord() function, which takes the first charcter of the specified string, and returns its ASCII value in decimal format. ord() complem... 2007-04-21, 5529👍, 0💬

What is a CLS
What is a CLS(Common Language Specification)? This is a subset of the CTS which all .NET languages are expected to support. It was always a dream of Microsoft to unite all different languages in to one umbrella and CLS is one step towards that. Microsoft has defined CLS which are nothing but guideli... 2007-10-22, 5528👍, 0💬

How To Build Hyper Link Indexes within the Same Document
How To Build Hyper Link Indexes within the Same Document? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs If you want build some hyper link indexes within the same document, you need use "a" elements to define some bookmarks, then use "a" elements to define hyper links that pointing to th... 2007-05-12, 5527👍, 0💬

Who is a stakeholder
Who is a stakeholder ? A stakeholder is anyone who has something to gain or lose as a result of the completion or failure of this project or phase Note:- It’s not only the end customer the stakeholder. Project managers, Project Lead, even programmers, testing department etc. are stake holders of pro... 2007-10-30, 5526👍, 0💬

How Many Document Types Are Defined for Atom Feed Files
How Many Document Types Are Defined for Atom Feed Files? - RSS FAQs - Atom Feed File Structure and Elements There are 2 document types defined for Atom feed files: Atom Feed Document - Representing an Atom feed, including metadata about the feed, and some or all of the entries associated with it. It... 2007-05-12, 5525👍, 0💬

How To Create Tables for ODBC Connection Testing
How To Create Tables for ODBC Connection Testing? - Oracle DBA FAQ - ODBC Drivers, DSN Configuration and ASP Connection If you want to follow the tutorial exercises in the sections below, you need to create a user account and a table for ODBC connection testing as shown here: SQL> CONNECT system/ret... 2007-04-17, 5525👍, 0💬

How do we access viewstate value of this page in the next page
How do we access viewstate value of this page in the next page ? View state is page specific; it contains information about controls embedded on the particular page. ASP.NET 2.0 resolves this by embedding a hidden input field name, __POSTBACK . This field is embedded only when there is an IButtonCon... 2007-10-23, 5523👍, 0💬

How To Lock and Unlock a User Account
How To Lock and Unlock a User Account? - Oracle DBA FAQ - Managing Oracle User Accounts, Schema and Privileges If you want to lock a user account for a short period of time, and unlock it later, you can use the ALTER USER ... ACCOUNT command. The following sample script shows how to use this command... 2007-05-01, 5522👍, 0💬

How To Use "WHILE" Statements
How To Use "WHILE" Statements? - Oracle DBA FAQ - Understanding PL/SQL Language Basics If you have a block of codes to be executed repeatedly based a condition, you can use the "WHILE ... LOOP" statement. Here is a sample script on WHILE statements: DECLARE total NUMBER; BEGIN total := 0; WHILE tota... 2007-04-29, 5521👍, 0💬

How To Name Query Output Columns
How To Name Query Output Columns? - Oracle DBA FAQ - Understanding SQL SELECT Query Statements Each column in the query output has a default name. If you don't like the default name, you can specify a new name for any column in the query output by using the AS clause. The following statement shows y... 2007-04-19, 5521👍, 0💬

What are JavaScript data types?
What are JavaScript data types? Number, String, Boolean, Function, Object, Null, Undefined. 2008-04-22, 5520👍, 0💬

How To Write a String to a File with a File Handle
How To Write a String to a File with a File Handle? - PHP Script Tips - Reading and Writing Files If you have a file handle linked to a file opened for writing, and you want to write a string to the file, you can use the fwrite() function. It will write the string to the file where the file pointer ... 2007-04-23, 5518👍, 0💬

Can you give a overview of ADO.NET architecture
Can you give a overview of ADO.NET architecture ? The most important section in ADO.NET architecture is gData Providerh. Data Provider provides access to datasource (SQL SERVER, ACCESS, ORACLE).In short it provides object to achieve functionalities like opening and closing connection, retrieve dat... 2007-10-24, 5517👍, 0💬

How To Test Child Full Width Extension
How To Test Child Full Width Extension? - CSS Tutorials - Understanding Multiple Element Formatting Rules One of the horizontal formatting rules says: if the width of the parent element is specified and greater than the full width of the child stack. the full width of the child stack will be extende... 2007-05-11, 5517👍, 0💬

What Is "mysqlcheck"
What Is "mysqlcheck"? - MySQL FAQs - Administrator Tools for Managing MySQL Server "mysqlcheck" is a command-line interface for administrators to check and repair tables. Here are some sample commands supported by "mysqlcheck": "mysqlcheck databaseName tableName" - Checks the specified table in the ... 2007-05-11, 5517👍, 0💬

How can we check that some changes have been made to dataset since it was loaded
How can we cancel all changes done in dataset ? or How do we get values which are changed in a dataset ? For tracking down changes Dataset has two methods which comes as rescue “GetChanges “and “HasChanges”. GetChanges Returns dataset which are changed since it was loaded or since Acceptchanges was... 2007-10-24, 5516👍, 0💬

How To Rename an Existing Table
How To Rename an Existing Table? - Oracle DBA FAQ - Managing Oracle Database Tables If you don't like the name of an existing table, you change it by using the CREATE TABLE ... RENAME TO statement. Here is a sample script: SQL> connect HR/fyicenter Connected. SQL> CREATE TABLE emp_dept_10 2 AS SELEC... 2007-05-03, 5516👍, 0💬

How To Count Groups Returned with the GROUP BY Clause
How To Count Groups Returned with the GROUP BY Clause? - Oracle DBA FAQ - Understanding SQL SELECT Query Statements If you use the COUNT(*) function on groups returned with the GROUP BY clause, it will count the number of rows within each group, not the number of groups. If you want to count the num... 2007-04-19, 5516👍, 0💬

What Is the Timeout Period on Session Values
What Is the Timeout Period on Session Values? - PHP Script Tips - Understanding and Using Sessions The PHP engine has no direct settings on session timeout period. But it has a session garbage collection mechanism that you can set to remove those special files containing session values. There are 3 ... 2007-04-18, 5516👍, 0💬

What Is an XHTML Element Attribute
What Is an XHTML Element Attribute? - XHTML Tutorials - Introduction To Tag and Attribute Syntax An element attribute is a predefined property about this element. Element attributes allows you to provide additional information to the element. Most XHTML elements have some common attributes. But many... 2007-05-12, 5515👍, 0💬

How To Include Character Strings in SQL statements
How To Include Character Strings in SQL statements? - MySQL FAQs - Introduction to SQL Basics If you want to include character strings in your SQL statements, you need to quote them in one of the following formats: Using single quotes. For example 'FYIcenter.com'. Using double quotes. For example "F... 2007-05-11, 5515👍, 0💬

What Is Mutating Table
What Is Mutating Table? Mutating Table is a table that is currently being modified by an Insert, Update or Delete statement. Constraining Table is a table that a triggering statement might need to read either directly for a SQL statement or indirectly for a declarative Referential Integrity constrai... 2007-04-15, 5514👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML